I have a Schema
A having a Component link field where three other Schemas have been selected in the Allowed Schema pane.
Now a CT has been built to render the fields from
A. While using SiteEdit to change the Component link field all the Components created with Schema
A plus the Components created using Schemas in the Allowed Schema are available to drop in the Component link fields.
As the CT is not rendering any of the fields from the Allowed Schema, it's giving a runtime error which is evident. Now is there any way to overcome this issue so that the fields (if not available) can be bypassed without modifying the Allowed Schema?